Wrench



FIG. 1 is a perspective view of a first embodiment of a wrench;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a partially sectional view taken along line 3-3 of FIG. 2showing the design for the wrench of FIG. 1;

FIG. 4 is a partially sectional view taken along line 4-4 of FIG. 2showing the design for the wrench of FIG. 1;

FIG. 5 is a partially enlarged perspective view showing the design forthe wrench of FIG. 1;

FIG. 6 is a perspective view of a second embodiment of a wrench;

FIG. 7 is a front view of FIG. 6;

FIG. 8 is a partially sectional view taken along line 8-8 of FIG. 7showing the design for the wrench of FIG. 6;

FIG. 9 is a partially sectional view taken along line 9-9 of FIG. 7showing the design for the wrench of FIG. 6; and,

FIG. 10 is a partially enlarged perspective view showing the design forthe wrench of FIG. 6.

The broken lines depict portions of the wrench that form no part of theclaimed design.

CLAIM The ornamental design for a wrench, as shown and described.